423459072

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 1304791488

約数和(自身を除く): 881332416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 64, 69, 72, 92, 96, 122, 128, 131, 138, 144, 183, 184, 192, 207, 244, 256, 262, 276, 288, 366, 368, 384, 393, 414, 488, 524, 549, 552, 576, 732, 736, 768, 786, 828, 976, 1048, 1098, 1104, 1152, 1179, 1403, 1464, 1472, 1572, 1656, 1952, 2096, 2196, 2208, 2304, 2358, 2806, 2928, 2944, 3013, 3144, 3312, 3904, 4192, 4209, 4392, 4416, 4716, 5612, 5856, 5888, 6026, 6288, 6624, 7808, 7991, 8384, 8418, 8784, 8832, 9039, 9432, 11224, 11712, 12052, 12576, 12627, 13248, 15616, 15982, 16768, 16836, 17568, 17664, 18078, 18864, 22448, 23424, 23973, 24104, 25152, 25254, 26496, 27117, 31964, 33536, 33672, 35136, 36156, 37728, 44896, 46848, 47946, 48208, 50304, 50508, 52992, 54234, 63928, 67344, 70272, 71919, 72312, 75456, 89792, 95892, 96416, 100608, 101016, 108468, 127856, 134688, 140544, 143838, 144624, 150912, 179584, 183793, 191784, 192832, 202032, 216936, 255712, 269376, 287676, 289248, 301824, 359168, 367586, 383568, 385664, 404064, 433872, 511424, 538752, 551379, 575352, 578496, 735172, 767136, 771328, 808128, 867744, 1022848, 1077504, 1102758, 1150704, 1156992, 1470344, 1534272, 1616256, 1654137, 1735488, 2045696, 2205516, 2301408, 2313984, 2940688, 3068544, 3232512, 3308274, 3470976, 4411032, 4602816, 5881376, 6137088, 6616548, 6941952, 8822064, 9205632, 11762752, 13233096, 17644128, 18411264, 23525504, 26466192, 35288256, 47051008, 52932384, 70576512, 105864768, 141153024, 211729536, 423459072]

約数ペア:

[(1, 423459072), (2, 211729536), (3, 141153024), (4, 105864768), (6, 70576512), (8, 52932384), (9, 47051008), (12, 35288256), (16, 26466192), (18, 23525504), (23, 18411264), (24, 17644128), (32, 13233096), (36, 11762752), (46, 9205632), (48, 8822064), (61, 6941952), (64, 6616548), (69, 6137088), (72, 5881376), (92, 4602816), (96, 4411032), (122, 3470976), (128, 3308274), (131, 3232512), (138, 3068544), (144, 2940688), (183, 2313984), (184, 2301408), (192, 2205516), (207, 2045696), (244, 1735488), (256, 1654137), (262, 1616256), (276, 1534272), (288, 1470344), (366, 1156992), (368, 1150704), (384, 1102758), (393, 1077504), (414, 1022848), (488, 867744), (524, 808128), (549, 771328), (552, 767136), (576, 735172), (732, 578496), (736, 575352), (768, 551379), (786, 538752), (828, 511424), (976, 433872), (1048, 404064), (1098, 385664), (1104, 383568), (1152, 367586), (1179, 359168), (1403, 301824), (1464, 289248), (1472, 287676), (1572, 269376), (1656, 255712), (1952, 216936), (2096, 202032), (2196, 192832), (2208, 191784), (2304, 183793), (2358, 179584), (2806, 150912), (2928, 144624), (2944, 143838), (3013, 140544), (3144, 134688), (3312, 127856), (3904, 108468), (4192, 101016), (4209, 100608), (4392, 96416), (4416, 95892), (4716, 89792), (5612, 75456), (5856, 72312), (5888, 71919), (6026, 70272), (6288, 67344), (6624, 63928), (7808, 54234), (7991, 52992), (8384, 50508), (8418, 50304), (8784, 48208), (8832, 47946), (9039, 46848), (9432, 44896), (11224, 37728), (11712, 36156), (12052, 35136), (12576, 33672), (12627, 33536), (13248, 31964), (15616, 27117), (15982, 26496), (16768, 25254), (16836, 25152), (17568, 24104), (17664, 23973), (18078, 23424), (18864, 22448)]